| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [prep] [be] [adj] of | 34 |
|
| 2 | it [vb past] [prep] [be] [adj] of | 11 |
|
| 3 | [pron] proved [prep] [be] [adj] of | 8 |
|
| 4 | it proved [prep] [be] [adj] of | 5 |
|
| 5 | it proved [prep] [be] [adj] [prep] | 5 |
|
| 6 | [pers pn] proved [prep] [be] [adj] of | 5 |
|
| 7 | it prove [prep] [be] [adj] of | 5 |
|
| 8 | it proved [prep] [be] [adj] of | 5 |
|
